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NDB ID: BDJ051    PDB ID: 126D 


Title:

CRYSTAL STRUCTURE OF CATGGCCATG AND ITS IMPLICATIONS FOR A-TRACT BENDING MODELS

Molecular Description:

5'-D(*CP*AP*TP*GP*GP*CP*CP*AP*TP*G)-3'

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Goodsell, D.S., Kopka, M.L., Cascio, D., Dickerson, R.E.
Crystal structure of CATGGCCATG and its implications for A-tract bending models. 
Proc.Natl.Acad.Sci.USA, 90, pp. 2930 - 2934, 1993.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 36.6   b = 42.49   c = 34.69 (Ångstroms)

α = 90.0   β = 90.0   γ = 90.0 (degrees)

Refinement:

The structure was refined using the NUCLSQ program. The R value is 0.196 for 3217 reflections in the resolution range 8.0 to 2.0 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)